<style>  
#scroll_to{  
display: block;  
display: none;  
z-index: 999;  
position: fixed;  
bottom: 50px;  
right: 50px;  
}  
#scroll_to a{  
text-decoration:none;  
}  
</style>  
<script src="http://geleson.at.ua/css/link_top.js"></script>  
<div id="scroll_to">  
<a href="#top" id="top-link">  
<img src="https://upload.wikimedia.org/wikipedia/commons/b/b8/Crystal_Project_Up.png" style=" position: relative; top: -16px;"></a>  
</div>